Individual Calculations November 2012
 Ghosh, Diptayan  Total change: -7.50  Rating chartPersonal card
 National Sub Junior Maharashtra IND 2012-09-17
RcRownchangeKK*chgGame
 2154 2413 8.50 11 -0.30 10 -3.00 
  Dhiren, T 2013  * IND1.0010.08100.80 
  Satkar, Chirag 2013  * IND1.0010.08100.80 
  Vasantha Ruba, Varman 2064 IND0.501-0.3910-3.90 
  Visveshwar, A 2013  * IND1.0010.08100.80 
  K, Praneeth Surya 2201 IND1.0010.23102.30 
  Aravindh, , Chithambaram Vr f2270 IND0.501-0.1910-1.90 
  Gireman, Ja 2167 IND0.501-0.3110-3.10 
  Narayanan, S L 2328 IND0.501-0.1210-1.20 
  Akash Pc, Iyer 2157 IND1.0010.19101.90 
  Kumaran, B 2146 IND1.0010.18101.80 
  Karthikeyan, Murali 2319 IND0.501-0.1310-1.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 National Premier Championship 2012 Kolkata IND 2012-09-30
RcRownchangeKK*chgGame
 2319 2413 6.50 13 -1.63 10 -16.30 
  Abhilash, Reddy M L 2237 IND0.001-0.7310-7.30 
  Ravi, Teja S 2288 IND0.501-0.1710-1.70 
  Arindam, Mukherjee 2265 IND1.0010.30103.00 
  Sagar, Shah 2330 IND0.501-0.1110-1.10 
  Praveen Kumar, C m2330 IND0.501-0.1110-1.10 
  Narayanan, S L 2328 IND0.001-0.6210-6.20 
  Murali Krishnan, B T m2329 IND1.0010.38103.80 
  Aravindh, , Chithambaram Vr f2270 IND0.501-0.1910-1.90 
  Barua, Dibyendu g2429 IND0.5010.02100.20 
  Gomes, Mary Ann wg2396 IND0.501-0.0210-0.20 
  K, Praneeth Surya 2201 IND0.501-0.2710-2.70 
  Thipsay, Praveen M g2418 IND0.001-0.4910-4.90 
  Shashikant, Kutwal 2322 IND1.0010.38103.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Nagpur International Open - 2012 Nagpur IND 2012-10-15
RcRownchangeKK*chgGame
 2314 2415 8.00 11 1.18 10 11.80 
  Aurangabadkar, Prasad 2015  * IND1.0010.08100.80 
  Tiwari, Arjun 2227 IND1.0010.26102.60 
  Phadke, Sohan 2247 IND0.501-0.2210-2.20 
  Sahu, Vikramaditya 2128 IND0.501-0.3410-3.40 
  Akshat, Chandra 2269 USA0.501-0.2010-2.00 
  Konguvel, Ponnuswamy m2373 IND1.0010.44104.40 
  Sangma, Rahul m2345 IND0.501-0.1010-1.00 
  Swathi, Ghate wg2263 IND1.0010.30103.00 
  Lalith, Babu M R g2540 IND0.5010.17101.70 
  Iuldachev, Saidali g2458 UZB1.0010.56105.60 
  Kravtsiv, Martyn g2592 UKR0.5010.23102.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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